Re: avoiding multiple form submission

1) How do you submit your forms ... a few years ago I had a guy who show my that issue, in fact he submitted the form oncheck on an input image ... 2a) There is a simple server side pattern two avoid double submit:(could not find the www reference). * jsp put a token in the session (scriplet,

Limit Num Requests

Hello, I'm running a j2EE with Apache front end and Tomcat at the back accessing a MySQL db. I have some heavy urls, can take around 2 seconds each call. While testing the site with JMeter if I put 25 users in a thread group and hit the above url concurrently I kill my tomcat instance. This

RE: Limit Num Requests

From: adamle [mailto:[EMAIL PROTECTED] While testing the site with JMeter if I put 25 users in a thread group and hit the above url concurrently I kill my tomcat instance. What's the error? Do you run out of memory, for example? How much memory have you allocated to the JVM? I'm looking

RE: Limit Num Requests

Thanks for the reply Peter. I am caching these pages after they are processed, but because of the nature of the application, they are many different kinds of these pages. Tomcat does not even throw an exception, I have allocated 128-356 mb memory. It just dies and does not response to

Re: How to Run Servlet

no wonder, add the classpath to servlet, you need to ad the servlet-api.jar e.g : javac -cp d:/path/to/servlet-api.jar HelloServlet.java Athula, I suggest u startoff with an IDE, I recommend Netbeans for a beginner to servlet. download the Netbeans5.5 then new project, choose web project,

RE: Limit Num Requests

From: adamle [mailto:[EMAIL PROTECTED] I am looking for a solution that for a certain url pattern only allows a certain number of requests to be serviced at the same time. This would solve my problem, while not affecting servicing lighter pages. Makes sense. If you can stand for your

RE: Limit Num Requests

Thanks for the idea Peter. I thought of maybe putting a filter on the certain url pattern that I want, but instead of turning back the user, I could put his thread to sleep for aset amount of time and have him try again. Hopefully by then some of the earlier threads will have finished and he

RE: Limit Num Requests

From: adamle [mailto:[EMAIL PROTECTED] I thought of maybe putting a filter on the certain url pattern that I want, but instead of turning back the user, I could put his thread to sleep for aset amount of time and have him try again. Hopefully by then some of the earlier threads will

Re[2]: PHP on Tomcat

Here is faster solution. http://php-java-bridge.sourceforge.net/ It runs PHP in FastCGI mode. (much faster then CGI) Tuesday, December 19, 2006, 10:40:52 PM, you wrote: d Ran-2 wrote: Has anyone managed to get PHP4/5 to work on Tomcat ? d Try here .. d

RE: Installing Tomcat and IIS

Thanks again! Today I will try to install version 1.2. Maybe I'll get it to work. My other sites are OWA and a few Wikis (uses PHP). -Original Message- From: LiuYan 刘研 [mailto:[EMAIL PROTECTED] Sent: 19 décembre, 2006 21:51 To: users@tomcat.apache.org Subject: RE: Installing Tomcat

RE: Several instancias of Tomcat on a same machine

Hello, I have never done that before and I am affraid of making a mistake so please help me with this. I would like to download tomcat (5 times). I need 5 instances of tomcat on the same machine (tomcat1, tomcat2, etc). What do I have to configure in order to work I seem to remember I need

RE: Several instancias of Tomcat on a same machine

From: Bachler, Elisabeth (Elisabeth) [mailto:[EMAIL PROTECTED] I would like to download tomcat (5 times). You'll only need to download it once. Are you wanting to run this on Windows or Linux, and do you want to start the instances as daemons/services or from the command line? I need 5

RE: Multi processor issue

By looking at the code of ApplicationDispatcher, I would tend to think that the answer is no because of fields like wrapRequest and requestURI (there are other fields but they are unused) however the javadoc does not mention it. I forgot to include the question but some of you may have

RE: Setting session variables

Apache Tomcat version: 5.5.12 OS: Windows 2003 5.2 No errors appear in tomcat/stderr logs. I have a simple test servlet to show session id/variables, each time I call the servlet in the same browser session a different ID is returned: ID 9180ECEA4F3CBBECC2FA86EA592D2C4E Created: Wed Dec 20

RE: Several instancias of Tomcat on a same machine

Thanks for your quick answer. I want to run the 5 instances of tomcat on Solaris. Let's have a look at the server.xml and let's make sure I have understood correctly what needs to be done: Server port=8004 Connector acceptCount=100 connectionTimeout=2 disableUploadTimeout=true

RE: Several instancias of Tomcat on a same machine

From: Bachler, Elisabeth (Elisabeth) - The shutdown port (in this case ... 8004) has to be unique... === I can start with 8001 - 8002 ... Till 8005 Yes. - The http connector port (in this case 8081) has to be unique... == I can start with 8080 - 8081 - ... Till 8084 Yes. ===

RE: Several instancias of Tomcat on a same machine

I must admit that I don't know what AJP is ... So I guess I am not using it. No need to change it right? Thank you so much! -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: miércoles, 20 de diciembre de 2006 18:22 To: Tomcat Users List Subject: RE: Several

RE: Several instancias of Tomcat on a same machine

From: Peter Crowther - The ajp connector (in this case 8009) has to be unique .. == I can start with 8009 -8010 till 8013 Only true if you're using AJP - i.e. front-ending with Apache. Are you? If so, are you using it exclusively (in which case you can knock out the http

Test JSP Page

Hey everyone, I'm setting up Tomcat for the first time. I'm trying to use a simple test just to verify that I have everything set up properly, and I was hoping someone could confirm for me that I understand what I'm doing. I'm setting up Apache, mod_jk, and Tomcat on a (Debian) Linux

Re: Re[2]: PHP on Tomcat

Thanks Dima, I may not understand how the the php-java bridge works. It did not seem to allow a php application to run under Tomcat ? ran On 12/20/06, Dima Retov [EMAIL PROTECTED] wrote: Here is faster solution. http://php-java-bridge.sourceforge.net/ It runs PHP in FastCGI mode. (much

Re: Setting session variables

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andres, Andres Cubides P. wrote: No errors appear in tomcat/stderr logs. I have a simple test servlet to show session id/variables, each time I call the servlet in the same browser session a different ID is returned: ID

Re: JSessionId and Google

Consider using a filter like this: package com.foo; import java.io.IOException; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse;

Re[4]: PHP on Tomcat

You can run php daemon in FastCGI mode and setup servlet in tomcat that would handle *.php requests http://php-java-bridge.sourceforge.net/pjb/faq.php R I want to use PHP for all tomcat applications. Apache and IIS are R not available, but performance is important. How do I install it?

RE: Several instancias of Tomcat on a same machine

Thanks! Elisabeth -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: miércoles, 20 de diciembre de 2006 18:26 To: Tomcat Users List Subject: RE: Several instancias of Tomcat on a same machine From: Peter Crowther - The ajp connector (in this case 8009)

RE: Custom JAAS LoginModule not authorizing GenericPrincipal roles

Thanks Charles and John, you were both a great help!!! I got it working now. Cheers Joe -Original Message- From: John McPeek [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 19, 2006 6:50 PM To: Tomcat Users List Subject: Re: Custom JAAS LoginModule not authorizing GenericPrincipal

Re: Servlet with POST Request

On 12/19/06, Scott Carr [EMAIL PROTECTED] wrote: adduser can be an unlimited amount of times. I want to process the lines as they come into the Servlet, that way a seperate process could be doing something to complete each of the tasks, while I am in the process of working on reading the

Re: Multi processor issue

BINGO :-) Please check the servlet spec 2.5, SRV 8.2 To use a request dispatcher, a servlet calls either the include method or forward method of the RequestDispatcher interface. The parameters to these methods can be either the request and response arguments that were passed in via the service

Re: JSessionId and Google

Also, if you have been running your site with jsessionids for awhile then the spiders have your jsessionid urls on their link frontier. So the spiders will continue to crawl your site for jsession funky urls even once you've prevented your tomcat from generating them. Tomcat strips the jsession

RE: Need help with JK2 connector/workers2.properties

I tried to get it to work with JK1.2 but I got the same page not found error. There was no workers.properties and uriworkermap.properties files in Tomcat 5.5.20 so I had to make my own. This might be the problem. I put the following in workers.preperties (from Tomcat's site): # Define 1 real

RE: Multi processor issue

From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Subject: Re: Multi processor issue The Container Provider should ensure that the dispatch of the request to a target servlet occurs in the same thread of the same JVM as the original request. I'm not sure the above is really pertinent to

Re: Setting session variables

Cristopher: Thanks for the Firefox/cookies hint, it was very helpful to figure out the problem. It was related with Internet Explorer. I was using IE, so I decided to try Firefox to test the cookies configuration. In Firefox the app worked perfectly. Searching again in the tomcat list

Re: Test JSP Page

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Grok, Grok Mogger wrote: I'm setting up Tomcat for the first time. I'm trying to use a simple test just to verify that I have everything set up properly, and I was hoping someone could confirm for me that I understand what I'm doing. I'm

Re: Multi processor issue

Caldarale, Charles R wrote: From: Leon Rosenberg [mailto:[EMAIL PROTECTED] Subject: Re: Multi processor issue The Container Provider should ensure that the dispatch of the request to a target servlet occurs in the same thread of the same JVM as the original request. I'm not sure the

Re: Test JSP Page

Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Grok, Grok Mogger wrote: I'm setting up Tomcat for the first time. I'm trying to use a simple test just to verify that I have everything set up properly, and I was hoping someone could confirm for me that I understand

RE: Multi processor issue

From: Mark Thomas [mailto:[EMAIL PROTECTED] Subject: Re: Multi processor issue What about RequestDispatcher ServletContext.getNamedDispatcher(String) Since this method is at the Context level, any RequestDispatcher obtained effectively has context wide scope. It is this method that the

Multiple Host designing.

Hello, We are starting to design a ISP level JSP virutal hosting system which could serve JSP and Servlets. Here are some thing i decide to to: Apache 2.0.52(RHEL 4 default installation) Tomcat 5.5.20 (http://tomcat.apache.org) Tomcat connector 1.2.18(http://tomcat.apache.org) Add the follow

How can I display servlet in browser.....

can any one tell me how should I display servlet file(HelloWorld.java) in IE browser. I already compile the file and put both .java and .class file it to the C:\Program Files\Apache Software Foundation\Tomcat 5.0\webapps\ROOT\bo (bo is the file I put my develped files) after I browse the file

RE: How can I display servlet in browser.....

From: athula bogoda [mailto:[EMAIL PROTECTED] Subject: How can I display servlet in browser. I already compile the file and put both .java and .class file it to the C:\Program Files\Apache Software Foundation\Tomcat 5.0\webapps\ROOT\bo (bo is the file I put my develped files) You

Re: Servlet with POST Request

I see, you're thinking in Sockets Sockets are usually : 1. open connection 2. give start byte 3. keep streaming the job byte 4. give the stop byte The question is. How long is the number 3 ? how long between the 1st adduser and the 2nd adduser ? if its very short then you can use put, if not...